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    INSERTION DEVICE WITH SAFETY LOCK
    41.
    发明专利
    INSERTION DEVICE WITH SAFETY LOCK 未知

    公开(公告)号：CA2954520A1

    公开(公告)日：2016-01-28

    申请号：CA2954520

    申请日：2015-07-22

    Applicant: HOFFMANN LA ROCHE

    Inventor： FREY STEPHAN-MICHAEL ,  KUBE OLIVER ,  RITTINGHAUS ANDREA

    IPC: A61M5/158

    Abstract: The invention relates to an insertion device (110) for inserting an analyte sensor (114) into a body tissue. The insertion device (110) comprises an insertion needle holder (120) and a drive mechanism (124) for driving the insertion needle holder (120) in a longitudinal direction (126). The drive mechanism (124) comprises at least one actuator (132) for actuating the drive mechanism (124). The drive mechanism (124) comprises a rotor (142) adapted to transform an actuation motion of the actuator (132) into a motion of the insertion needle holder (120) in the longitudinal direction (126). The insertion device (110) further comprises at least one safety lock (164). The safety lock (164), in a locked position, is adapted to at least partially block a rotation of the rotor (142). In an unlocked position, the safety lock (164) is adapted to permit the rotation of the rotor (142).

    INSERTION DEVICE WITH PROTECTION AGAINST REUSE
    42.
    发明专利
    INSERTION DEVICE WITH PROTECTION AGAINST REUSE 未知

    公开(公告)号：CA2954514A1

    公开(公告)日：2016-01-28

    申请号：CA2954514

    申请日：2015-07-22

    Applicant: HOFFMANN LA ROCHE

    Inventor： FREY STEPHAN-MICHAEL ,  KUBE OLIVER ,  RITTINGHAUS ANDREA

    IPC: A61M5/158 ,  A61M5/50

    Abstract: An insertion device (110) for inserting an analyte sensor (114) into a body tissue is proposed. The insertion device (110) comprises an insertion needle holder (120) and a drive mechanism (124) for linearly driving the insertion needle holder (120) in a longitudinal direction (126). The drive mechanism (124) comprises at least one actuator (132) for actuating the drive mechanism (124). The actuator (132) comprises at least one actuator arm (136, 138) which is pivotable about at least one axle (140) in order to actuate the drive mechanism (124). The insertion device (110) further comprises at least one protection against reuse including at least one locking mechanism (178). The locking mechanism (178) is adapted to at least partially prevent a back-pivoting of the actuator arm (136, 138) in a direction reversing the actuation direction once the actuator arm (136, 138) has been pivoted by at least one threshold angle.

    SENSOR CARTRIDGE AND INSERTER
    45.
    发明专利
    SENSOR CARTRIDGE AND INSERTER 未知

    公开(公告)号：CA2870243A1

    公开(公告)日：2013-12-05

    申请号：CA2870243

    申请日：2013-05-21

    Applicant: HOFFMANN LA ROCHE

    Inventor： FREY STEPHAN-MICHAEL ,  HECK WOLFGANG ,  KUBE OLIVER ,  WALTER HELMUT

    IPC: A61B5/145 ,  A61B5/00 ,  A61B5/1486 ,  A61B5/157

    Abstract: The invention provides for a sensor cartridge (100, 400, 500, 800, 900, 1000, 1300, 1400, 1500) comprising a sterile capsule (104). The sensor cartridge further comprises a sensor (108) within the sterile capsule. The sensor cartridge further comprises a sensor connector (120) connected to the sensor in an initial position (122). The sensor cartridge further comprises an insertion needle (106) for inserting the sensor into a subject (114). The insertion needle is within the sterile capsule. The sensor cartridge further comprises a sensor mounting unit (1 10) for receiving the sensor connector at a mounted position. The sensor mounting unit comprises an adhesive surface (1 16) for attaching to an exterior surface of the subject. The sensor cartridge further comprises an insertion mechanism (118) operable for actuating the insertion needle and moving the sensor connector from the initial position to the mounted position.

    SENSOR FOR IN-VIVO MEASUREMENTS
    46.
    发明专利
    SENSOR FOR IN-VIVO MEASUREMENTS 未知

    公开(公告)号：HK1175974A1

    公开(公告)日：2013-07-19

    申请号：HK13103004

    申请日：2013-03-11

    Applicant: HOFFMANN LA ROCHE

    Inventor： KUBE OLIVER ,  RITTINGHAUS ANDREA

    IPC: A61B20060101

    Abstract: The sensor has a planar substrate made of plastic sheet, and a sensor shaft e.g. strip, bearing several electrodes. A sensor head (1a) has metal surfaces e.g. contact fields (4) connected to the electrodes by conductor paths. The sensor head protrudes laterally to the sensor shaft so that the contact fields are arranged laterally from the sensor shaft. The conductor paths extend in parallel on the sensor head transversely to the longitudinal direction of the sensor shaft, and a slot is arranged on a side of a hollow needle (5).

    PUNCTURING SYSTEM, LANCET RESERVOIR SYSTEM, METHOD FOR THE MANUFACTURE OF SAID LANCET RESERVOIR SYSTEM, AND METHOD FOR THE POSITIONING OF FUNCTIONAL ELEMENTS THAT ARE ARRANGED ON A CARRIER TAPE
    50.
    发明专利
    PUNCTURING SYSTEM, LANCET RESERVOIR SYSTEM, METHOD FOR THE MANUFACTURE OF SAID LANCET RESERVOIR SYSTEM, AND METHOD FOR THE POSITIONING OF FUNCTIONAL ELEMENTS THAT ARE ARRANGED ON A CARRIER TAPE 未知

    公开(公告)号：CA2686171A1

    公开(公告)日：2008-11-20

    申请号：CA2686171

    申请日：2008-04-26

    Applicant: HOFFMANN LA ROCHE

    Inventor： WEHOWSKI FREDERIC ,  KUBE OLIVER ,  KUHR HANS-JURGEN ,  KONYA AHMET ,  HARTTIG HERBERT ,  HILLER BERND

    IPC: A61B5/15 ,  G01N35/00

    Abstract: The invention relates to a penetration system comprising a carrier band ( 1) carrying a plurality of lancets (2), and a device housing (5), which has a transport device (6) for bringing the lancets (2) consecutively into a usa ge position by moving the carrier band (1) in a transport direction and a pe netration drive (7) for accelerating a lancet (2) positioned in the usage po sition for a penetrating motion, and which comprises a housing opening (8) f or application to a body part into which a lancet (2) is to be penetrated us ing a penetrating motion. A penetration system according to the invention is characterized by position marks (4) provided on the carrier band (1); a sto rage medium on which the distance values for the lancets (2) are stored, dep ending on the distance of a lancet (2) of the carrier band (1) from a positi on mark (4) associated therewith; a sensor (12) for detecting position marks (4) in a detection position through which the position marks (4) travel dur ing a movement of the carrier band (1) caused by the transport device (6); a nd a control unit (13) connected to the sensor (12) for controlling the tran sport device (6), wherein for the positioning of a lancet (2) in the usage p osition said control unit (13) stops the transport device (6) as soon as the carrier band (1) has been moved by a positioning distance starting at a ban d position in which a position mark (4) has reached the detection position, the length of the positioning distance depending on the distance of the lanc et (2) to be positioned from the detected position mark (4) and being determ ined by the control unit (13) by means of the distance value stored on the s torage medium for the lancet (2) to be positioned. The invention further rel ates to a method for positioning functional elements (2, 3) disposed on a ca rrier band (1).

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